EP 1294178 A3 20050720 - Profile adjustment method, apparatus, and program
Title (en)
Profile adjustment method, apparatus, and program
Title (de)
Profilveränderungsverfahren, -vorrichtung und programm
Title (fr)
Procédé, appareil et programme d'ordinateur pour ajuster le profil
Publication
Application
Priority
JP 2001279602 A 20010914
Abstract (en)
[origin: EP1294178A2] An object of the present invention is to make it possible to perform a quantitative evaluation not influenced by experience and sensitivity of a user, upon adjustment of a profile. <??>The adjustment of first conversion data for converting device independent data included in a profile describing characteristics of a device into device dependent data is achieved by inputting sample data which is the device independent data, converting the sample data into the device dependent data using the first conversion data, converting the converted device dependent data into the device independent data using second conversion data which is conversion data included in the profile and which is conversion data for converting the device dependent data into the device independent data, and calculating a color difference between the sample data and the device independent data. <IMAGE>
IPC 1-7
IPC 8 full level
G06T 1/00 (2006.01); H04N 1/46 (2006.01); H04N 1/60 (2006.01)
CPC (source: EP US)
H04N 1/6011 (2013.01 - EP US); H04N 1/603 (2013.01 - EP US)
Citation (search report)
- [XY] US 5844542 A 19981201 - INOUE TAKAHIDE [JP], et al
- [Y] WO 0128231 A1 20010419 - FLINT INK CORP [US], et al
- [Y] EP 0536892 A1 19930414 - XEROX CORP [US]
- [A] US 5987165 A 19991116 - MATSUZAKI TOMOYASU [JP], et al & US 6342952 B1 20020129 - CHAN DOMINGO Q [CA]
- [Y] "ICC PROFILE FORMAT SPECIFICATION", 15 August 1997, INTERNATIONAL COLOR CONSORTIUM, XP002329067
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1294178 A2 20030319; EP 1294178 A3 20050720; EP 1294178 B1 20121114; JP 2003087589 A 20030320; JP 3796422 B2 20060712; US 2003053097 A1 20030320; US 2008158579 A1 20080703; US 7339700 B2 20080304; US 8014599 B2 20110906
DOCDB simple family (application)
EP 02256360 A 20020913; JP 2001279602 A 20010914; US 1597208 A 20080117; US 24270102 A 20020913